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Suppress properties with null value on ASP.NET Web API
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edited Aug 3 '18 at 18:56
Rajmond Burgaj
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What is the function of the push / pop instructions used on registers in x86 assembly?
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edited May 1 '12 at 18:24
answered Jan 3 '11 at 11:41
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mongoDB/mongoose: unique if not null
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As of MongoDB v1.8+ you can get the desired behavior of ensuring unique values but allowing multiple docs without the field by setting the sparse option to true when defining the index. As in:
email : {type: String, trim: true, index: true,...
PHP: Move associative array element to beginning of array
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You can use the array union operator (+) to join the original array to a new associative array ...
Check if list contains any of another list
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answered Jun 19 '12 at 0:38
BrokenGlassBrokenGlass
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How to detect READ_COMMITTED_SNAPSHOT is enabled?
...an Boyd
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answered Sep 9 '08 at 14:10
GalwegianGalwegian
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Finding the author of a line of code in Mercurial
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edited Mar 18 '13 at 14:21
answered Feb 9 '10 at 10:44
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Get parts of a NSURL in objective-c
...password@hostname)
the host name (here, digg.com)
the port (that would be :80 after the domain name for instance)
the path (here, /news/business/24hr)
the parameter string (anything that follows a semicolon)
the query string (that would be if you had GET parameters like ?foo=bar&baz=frob)
the fr...
How can I check whether a numpy array is empty or not?
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edited Oct 14 '18 at 20:17
André C. Andersen
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Getting value of public static final field/property of a class in Java via reflection
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answered Apr 21 '10 at 18:06
M. JessupM. Jessup
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